הורדת Codex Usage Meter for Windows 0.8.1

- Shows available reset credits separately from the currency credit balance in the normal usage card, with both values in the compact widget tooltip.
- Reads the authoritative reset count through the installed Codex client's read-only rate-limit interface, using its existing sign-in. Queries run only while the card is visible, at most once per minute, and never redeem resets.
- Distinguishes unavailable reset data from zero, marks retained counts as stale after a failed query, and documents the additional account-metadata request.